Case sharing: Zhou, male, 37 years old, suffered from multiple thyroid nodules for more than 10 years, diagnosed thyroid cancer for more than 2 years, found metastasis in both lungs, sternum and right neck lymph nodes for more than 6 months. on December 17, 2016, he was reviewed for 2 cycles of chemotherapy and his condition progressed rapidly, and the tumors in both lungs, sternum and right neck lymph nodes increased significantly. After treatment: He came to the outpatient clinic of Director Xiong Lu for treatment on January 23, 2017. After the combination of Chinese medicine oral soup and external application for 1 month, the ultrasound in Guang’anmen Hospital South District on February 25, 2017 showed that the right cervical lymph node was significantly smaller (originally 3X3.5cm), now 2.1X1.0cm. chest CT showed that the sternal metastasis with bone destruction was significantly smaller than before (4.3X3.9cm), now about 2.4X1.9. patient The patient has gained 4 kg in weight, and her mental strength has improved significantly. He is still on medication. Thyroid carcinoma is the most common type of malignant tumor in the thyroid gland, and a very small number of malignant lymphomas and metastases may be present. Except for medullary carcinoma, most thyroid cancers originate from follicular epithelial cells. The incidence of thyroid cancer is related to region, race and gender. According to statistics, the annual incidence of thyroid cancer in the United States increased from 3.6 per 100,000 to 8.7 per 100,000 between 1973 and 2002, an increase of about 2.4 times (P<0.001), and the trend is still increasing year by year. The incidence of thyroid cancer in the country is low, according to statistics, with about 0.8-0.9 per 100,000 men and 2.0-2.2 per 100,000 women. According to the data, in the last two years, the incidence rate of thyroid cancer is basically increasing at a rate of 30%, ranking first in terms of increase. However, it is not that there are more triggering factors for thyroid cancer, but it has a lot to do with the popularity of medical checkups. In the past, thyroid physical examination was basically done by touching the thyroid gland, and it was difficult to find small masses. Nowadays, the popularity of thyroid ultrasound examination has rapidly increased the detection rate of thyroid cancer. Thyroid cancer is more common in young people, with a median age of onset in the 30s. Foreign statistics show that the age group of 20-30 years ranks first in the detection rate of thyroid cancer. In general, thyroid cancer patients over 45 years of age are at higher risk and require urgent treatment.